Re: ISA 2004 VPN PPTP / L2TP access issue

  • From: "Jim Harrison" <Jim@xxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Fri, 11 Feb 2005 06:19:01 -0800

Change the policy yourself.
You can disable the system policy rule and create your own customized
firewall rules. 

-----Original Message-----
From: Mark Wrightson [mailto:mark.wrightson@xxxxxxxxxxxxxxxx] 
Sent: Friday, February 11, 2005 1:06 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] Re: ISA 2004 VPN PPTP / L2TP access issue

http://www.ISAserver.org

No I can't. Not in the circumstances. Much easier if I can find an
answer to the question


>>> podo@xxxxxxx 2/10/2005 2:01:37 PM >>>

http://www.ISAserver.org

You can use NAT-T also for IPSEC traffic...

On Thu, 10 Feb 2005 04:18:41 -0700, Mark
<mark.wrightson@xxxxxxxxxxxxxxxx>
wrote:

> http://www.ISAserver.org
>
> I want to allow L2TP VPN access only for for VPN clients. No problem.
>
> However I need to allow PPTP access for a site to site VPN to / from 
> the specific IP address of the remote site. No problem (I need PPTP 
> for a NAT-T issue at the remote site)
>
> The problem is when I allow PPTP access for site to site VPN the 
> system alters the System Policy Rules and allows PPTP access for the
clients.
> Hence I lose L2TP security on remote client logins. I can't edit the 
> system policy so I can't fix the problem
>
> Anyone got a solution / fix ?
>
> Mark
>
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